From faa26d58bf0cb42530b6a778b4fae6d27e0cb35f Mon Sep 17 00:00:00 2001
From: Norman Walsh <ndw@nwalsh.com>
Date: Tue, 30 Jan 2024 18:11:00 +0000
Subject: [PATCH] Try a little harder to scroll the ptoc into view

---
 src/main/web/js/persistent-toc.js | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/main/web/js/persistent-toc.js b/src/main/web/js/persistent-toc.js
index 9cf2ee10dd..5b1badf7ef 100644
--- a/src/main/web/js/persistent-toc.js
+++ b/src/main/web/js/persistent-toc.js
@@ -134,12 +134,26 @@
                                     + window.location.hash);
       }
 
-      let path = window.location.pathname.substring(1) + window.location.hash;
+      // Try path#hash
+      let path = url.substring(1) + hash;
       let target = document.querySelector("nav.toc div a[rel-path='"+path+"']");
       if (target) {
         target.scrollIntoView();
       } else {
-        console.log(`ToC scroll, no match: ${path}`);
+        // Try #hash
+        target = document.querySelector("nav.toc div a[rel-path='"+hash+"']");
+        if (target) {
+          target.scrollIntoView();
+        } else {
+          // Try path
+          target = document.querySelector("nav.toc div a[rel-path='"+url.substring(1)+"']");
+          if (target) {
+            target.scrollIntoView();
+          } else {
+            // ???
+            console.log(`ToC scroll, no match: ${path}`);
+          }
+        }
       }
 
       if (!searchListener) {